They have ever been named. Their existence was mentioned once by Ned when Homer sarcastically tells him (paraphrasing), there are neighbors on the other side of your house.
Ned Flanders
Ned Flanders and his two kids Rod and Todd
Viva Ned Flanders was created on 1999-01-10.
60 as stated in Viva Ned Flanders
Ned Flanders from the Simpsons value the lord, his family and the church for my opinion but other people think there are much more like every person in Springfield!
ned
Ned Flanders
Rod, Tod, Maud, and Ned Flanders (Simpsons)
Maude
Harry Shearer
Ned Flanders
I don't know if Ned Flanders is based on anyone, but like several Simpsons characters, his name comes from the name of a street in downtown Portland, OR (others include Skinner and Lovejoy). In fact, the street signs on the Northeast side of town that read "NE FLANDERS" often have a D added to them by vandals. or just NO